<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="用户名" prop="username">
        <el-input
          v-model="queryParams.username"
          placeholder="请输入用户名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="姓名" prop="realName">
        <el-input
          v-model="queryParams.realName"
          placeholder="请输入姓名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="手机号" prop="phoneNumber">
        <el-input
          v-model="queryParams.phoneNumber"
          placeholder="请输入手机号"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-s-promotion"
          size="mini"
          @click="handlePush"
          :disabled="multiple"
          v-hasPermi="['appuser:history:add']"
        >推送
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="userList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="id" align="center" prop="id"/>
      <el-table-column label="用户名" show-overflow-tooltip align="center" prop="username"/>
      <el-table-column label="昵称" show-overflow-tooltip align="center" prop="nickName"/>
      <el-table-column label="姓名" align="center" prop="realName"/>
      <el-table-column label="手机号" align="center" prop="phoneNumber"/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="primary"
            icon="el-icon-s-promotion"
            @click="handlePush(scope.row)"
            v-hasPermi="['appuser:history:add']"
          >推送
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改App用户对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <el-dialog v-loading="templateLoading" title="选择消息模板" :visible.sync="choosePushTemplateOpen"
               @closed="resetUserId">
      <el-table :data="templateList">
        <el-table-column label="id" align="center" prop="id"/>
        <el-table-column label="模板名称" align="center" prop="templateName"/>
        <el-table-column label="模板分类" align="center" prop="templateType">
          <template slot-scope="scope">
            <dict-tag :options="dict.type.push_template_type" :value="scope.row.templateType"/>
          </template>
        </el-table-column>
        <el-table-column label="标题" align="center" prop="title"/>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template slot-scope="scope">
            <el-button
              size="mini"
              type="text"
              icon="el-icon-check"
              @click="submitPush(scope.row)"
            >选择
            </el-button>
          </template>
        </el-table-column>
      </el-table>
      <pagination
        v-show="templateTotal>0"
        :total="templateTotal"
        :page.sync="templateQueryParams.pageNum"
        :limit.sync="templateQueryParams.pageSize"
        @pagination="getTemplateList"
      />
    </el-dialog>
  </div>
</template>

<script>
import {listUser, getUser, delUser, addUser, updateUser} from "@/api/push/user";
import {listTemplate} from "@/api/push/template";
import {addHistory} from "@/api/push/history";

export default {
  name: "User",
  dicts: ['push_template_type'],
  data() {
    return {
      // 遮罩层
      loading: true,
      templateLoading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      templateTotal: 0,
      // App用户表格数据
      userList: [],
      // 推送消息模板表格数据
      templateList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      choosePushTemplateOpen: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        username: null,
        realName: null,
        phoneNumber: null,
      },
      // 查询参数
      templateQueryParams: {
        pageNum: 1,
        pageSize: 10
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
      //  要推送的userId
      pushUserIds: []
    };
  },
  created() {
    this.getList();
    this.getTemplateList();
  },
  methods: {
    /** 查询App用户列表 */
    getList() {
      this.loading = true;
      listUser(this.queryParams).then(response => {
        this.userList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    getTemplateList() {
      this.templateLoading = true;
      listTemplate(this.templateQueryParams).then(response => {
        this.templateList = response.rows;
        this.templateTotal = response.total;
        this.templateLoading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        username: null,
        password: null,
        realName: null,
        phoneNumber: null,
        createTime: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加App用户";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getUser(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改App用户";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateUser(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addUser(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除App用户编号为"' + ids + '"的数据项？').then(function () {
        return delUser(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('appuser/user/export', {
        ...this.queryParams
      }, `user_${new Date().getTime()}.xlsx`)
    },
    handlePush(row) {
      this.pushUserIds = row.id ? [row.id] : this.ids;
      this.choosePushTemplateOpen = true;
    },
    submitPush(row) {
      let pushHistoryParam = {
        "pushTemplateId": row.id,
        "mdUserIds": this.pushUserIds
      };
      addHistory(pushHistoryParam).then(response => {
        this.$modal.msgSuccess("新增成功");
        this.choosePushTemplateOpen = false;
      });
    },
    resetUserId() {
      this.pushUserIds = [];
    }
  }
};
</script>
